Ma Melbourne, Australia, me ka latitu a me ka longitude o ka latitu hema37 degere 50 minuke a me ka longitude hikina 144 degere 58 minuke, e hookomo ke aupuni Victoria Labor Party i 5.5 biliona dala Australia ma ka la 2, Aperila, 2017 no ke kukulu ana i West Gate Tunnel i hanaia e ka hui o John Holland. .Ke hoʻohana nei kēia papahana i ka ʻōnaehana hoʻokiʻekiʻe synchronous ʻo CANETE, ʻōnaehana hoʻokiʻekiʻe synchronous, 4 sets o synchronous lifting hydraulic cylinders a me 4 sets o synchronous hosting hydraulic cylinders.
Hoʻolālā ʻia kēia papahana nui e hoʻopau i nā papahana ʻekolu:
1. E hoʻonui i ke alahaka komohana mai 8 ala a hiki i 12 alahele a hoʻokomo i kahi ala wikiwiki ma waena o ka M80 a me ke alahaka komohana e hōʻemi ai i nā kaʻa;
2. E kūkulu i ka lua lalo mai ke West Gate Expressway a i Maribyrnong a me Melbourne awa no ka wehe ʻana i nā kaʻa ma lalo o ka honua a hoʻemi i ke kaomi kaʻa;
3. E kūkulu i alahaka ma luna o ka muliwai ʻo Maribyrnong a me nā alanui ma ke alanui Footscray e kōkua i ka poʻe e hele i ka ʻākau o CBD.
E hoʻohana ana kēia pāhana i ʻelua mau mīkini hoʻoheheʻe pale 15.6m anawaena no ka ʻeli ʻana i ʻelua mau alahele ʻekolu. ʻO 2.8km ka lōʻihi o ka tunnel e kū pono ana i ka hikina, a ʻo 4km ka lōʻihi o ke ala komohana. ʻO ka mīkini hoʻoheheʻe pale i hoʻohana ʻia i kēia papahana ʻo ia ka mīkini hoʻoheheʻe pale pale nui loa ma Australia.
E hoʻohana ana kēia pāhana i ʻelua mau mīkini hoʻoheheʻe pale 15.6m anawaena no ka ʻeli ʻana i ʻelua mau alahele ʻekolu. ʻO 2.8km ka lōʻihi o ka tunnel e kū pono ana i ka hikina, a ʻo 4km ka lōʻihi o ke ala komohana. ʻO ka mīkini hoʻoheheʻe pale i hoʻohana ʻia i kēia papahana ʻo ia ka mīkini hoʻoheheʻe pale pale nui loa ma Australia.
Ma ke ʻano he papahana pale anawaena nui loa o Australia, ʻo ka West Gate Tunnel Project ma Melbourne kekahi o nā papahana ʻenekinia pale ākea nui loa ma ka honua. E hāʻawi ʻia nā cylinders hydraulic a me nā kākoʻo ʻenehana i ka hui ʻana o ka mīkini pale a me ka hoʻoponopono ʻana o ka mīkini pale e Jiangsu CANETE Machinery Manufacturing Co., Ltd.
Ka hui o ka mīkini hoʻoheheʻe pale
ʻO ka hoʻāʻo ʻana o ka hale hana o nā cylinders hydraulic a me ka ʻōnaehana hydraulic control synchronous no kēia papahana
Mai ka 15.6m anawaena HERRENKNECHT earth pressure balance shield tunneling machine i hōʻea i Melbourne i Ianuali o kēia makahiki, ua ʻākoakoa a hoʻāʻo ʻo ia ma ke ʻano hoʻonohonoho i ke kahua kūkulu. Ua hoʻoponopono ʻo CANETE i ʻelua pilikia ʻenehana i ka wā o ka hui ʻana o ka mīkini hoʻoheheʻe pale. 1. Hana hui o ka mīkini pale tunneling. 2. Ka hoʻoponopono 'ano o ka pale tunneling mīkini hoʻomaka anuu.
Hoʻohana ʻia ʻo Synchronous lifting hydraulic cylinders no ka hui ʻana o ka mīkini tunneling pale:
Ma muli o ke kaumaha o ke kikowaena o ka ʻāpana pale, ʻaʻole hiki i ke ala hoʻi maʻamau ke hoʻomāʻona i ka hana hoʻi. 15.6 mika ke anawaena e hiki ai i ke kūlana i hoʻonohonoho mua ʻia.
Ke hoʻohana nei kēia papahana iā Jiangsu CANETE 4 sets o 200T synchronous lifting hydraulic cylinders, 4 sets of 1000T high tonnage synchronous lifting hydraulic cylinders a me 2 sets o PLC variable frequency control hydraulic system
Pūnaehana hāpai like
Ua hoʻolālā kūikawā ka hui CANETE i 4 mau ʻāpana hydraulic hoisting cylinders me ka hiki ke hāpai ʻia o 200 tons a me ka hahau 1000mm no kēia papahana. ʻO ka hoʻoponopono ʻana i ka pilikia o ka ukana eccentric kikowaena-o-kaumaha, ua hana ʻia ka hoʻoponopono ʻana i ke ʻano multi-dimensional o ke kūlana paepae o ka cylinder piha i ka hahau ʻana e hoʻokō pololei i ke kūlana kūlana.
ʻO ka hoʻomākaukau ʻana no ka hāpai ʻana i ka hydraulic cylinder hosting
Hoʻouka like ʻia i ka cylinder hydraulic a hāpai i nā ʻāpana pale o ka mīkini hoʻoheheʻe pale
Hoʻohana ʻia ʻo Synchronous lifting hydraulic cylinder no ka hoʻoponopono ʻana i ka manaʻo o ka mīkini hoʻomaka ʻana i ka mīkini pale.
ʻO ka mea i kapa ʻia ʻo ka papa hoʻomaka e hōʻoia i ka hoʻopili ʻia ʻana o ka slope o ka axis central o ka pale i ka slope o ka axis design tunnel ma mua o ke komo ʻana i ka tunnel. mīkini pale tunneling ma kekahi kihi. Pono e hoʻomāʻona i ke kaumaha o ka ʻāpana holoʻokoʻa, e hōʻoia i kona hoʻokiʻekiʻe ʻana, a hoʻokō i ke kūlana pololei i loko o kahi kihi kihi. mea hoʻonoho angular kiʻekiʻe kiʻekiʻe.
Ua hoʻolālā ʻo CANETE i kahi pūʻulu piha o ka PLC intelligent control synchronous lifting hydraulic system, me ʻehā 1000T stroke 480mm kiʻekiʻe tonnage synchronous lifting hydraulic cylinders, a me hoʻokahi set o PLC naʻauao mana synchronous lifting hydraulic system.
Ua hoʻohana ʻia ʻo Synchronous lifting hydraulic system no ka hoʻoponopono ʻana i ka pali o ka axis machine tunneling pale
ʻO ka hope, e hoʻomaikaʻi iā CANETE no ka hoʻokō pono ʻana i nā hana i hoʻonohonoho ʻia ma kēia papahana.
ʻO Jiangsu Canete MachineryManufacturing Co., Ltd. kūikawā i ka R&D a me ka naʻauao hana: hoʻokiʻekiʻe synchronous, hoʻokiʻekiʻe synchronous, hoʻokuʻi ʻana a me nā hoʻonohonoho piha o nā lawelawe ʻenehana, a e hoʻomau i ka hāʻawi ʻana i ka ʻoihana kaumaha honua.
Ka manawa hoʻouna: ʻAukake-07-2019